Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8617395 | Thin film composite membranes and their method of preparation and use | Charles N. Ludvik | 2013-12-31 |
| 7341663 | Spiral-wound liquid membrane module for separation of fluids and gases | George H. Robertson | 2008-03-11 |